.second_skill{
    position: absolute;
    border-left: 1px solid #b3181c;
    left: 190px;
    top: 40px;
    padding: 3px 0 0 14px;
}
.sk_list{
    float: left;
}
.sk_list ul li{
    float: left;
}
.sk_list ul li a{
    font-size: 16px;
    color: black;
    display: block;
    line-height: 47px;
    font-weight: 700;
    padding: 0 30px;
}
.sk_con{
    float: left;
}
.sk_con ul li{
    float: left;
}
.sk_con ul li a{
    font-size: 14px;
    display: block;
    line-height: 47px;
    padding: 0 24px;
}
.sk_con ul li:last-child a::after{
    content: '\e61a';
}
.sk_bd ul li{
    float: left;
    width: 290px;
    height: 460px;
}
.sk_bd ul li:hover{
    border: 1px solid red;
}
.sk_bd ul li:nth-child(4n){
    border-right: 0;
}
.xhx p a{
    font-size: 14px;
}
.xhx:hover{
    text-decoration: underline;
}
.jiacu{
    font-size: 22px;
    font-weight:600;
    color: red;
}
.shanchuxian{
    margin-left: 8px;
    font-size: 14px;
    text-decoration: line-through;
}
.jindut{
    display: inline-block;
    width: 132px;
    height: 12px;
    border: 1px solid red;
    border-radius: 6px;
    margin-left: 12px;
    margin-right: 11px;
}
.box1{
    width: 117px;
    height: 100%;
    background-color: red;
    border-radius: 6px;
    transition: width 1s;
}
.box1:hover{
    width: 132px;
}